Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-133-8683 A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.

Part Alternates: KR4CWGB03, KR4-CWGB-03, 3120-01-133-8683, 01-133-8683, 3120011338683, 011338683

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 22 JUN 1982 01-133-8683

Demand History | NSN 3120-01-133-8683

Part Number Request Date QTY Origin
3120-01-133-8683 2019-01-28 1 DIBBS-RFPs
3120-01-133-8683 2014-07-195 1 DIBBS-RFPs
3120-01-133-8683 2014-05-121 199 DIBBS
3120-01-133-8683 2014-01-01 178 DIBBS
3120-01-133-8683 2013-09-254 139 DIBBS
3120-01-133-8683 2013-06-156 134 DIBBS
3120-01-133-8683 2013-02-58 127 DIBBS
3120-01-133-8683 2013-01-31 106 DIBBS
3120-01-133-8683 2012-07-195 145 DIBBS
3120-01-133-8683 2012-07-194 145 DIBBS
3120-01-133-8683 2011-11-307 99 DIBBS
3120-01-133-8683 2010-05-137 58 DIBBS
3120-01-133-8683 2008-04-120 51 DIBBS
3120-01-133-8683 2008-02-59 280 DIBBS
3120-01-133-8683 2007-11-313 86 DIBBS
3120-01-133-8683 2007-10-300 20 DIBBS
3120-01-133-8683 2007-10-297 330 DIBBS
3120-01-133-8683 2007-08-234 136 DIBBS
3120-01-133-8683 2007-06-158 200 DIBBS
3120-01-133-8683 2007-04-93 262 DIBBS

Cross Reference | NSN 3120-01-133-8683

Part Number Cage Code Manufacturer
KR4-CWGB-03 50632 KAMATICS CORPORATION

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Technical Data | NSN 3120-01-133-8683

Characteristic Specifications
BORE DIAMETER 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.3220 INCHES MINIMUM AND 0.3320 INCHES MAXIMUM
INNER MEMBER WIDTH 0.4350 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 3120-01-133-8683

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 114850 BEARING/BUSHING O/T BALL/ROLLER I/S
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 742 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3120-01-133-8683

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each